Improved resolution and faster analyses make these the ideal pesticide columns.

• Application-specific columns
• Designed to overcome coelutions and analyte breakdown typically encountered in chlorinated pesticide analyses
• Improved resolution
• Faster analytical results

The application-specific columns for organochlorine pesticides and herbicides exceed performance criteria for US EPA methods 8081, 608, and CLP. Columns are specially designed to overcome the coelutions and analyte breakdown typically encountered in chlorinated pesticide analyses. In order to provide reliable identification without GC/MS, more accurate qualitative data can be obtained by achieving baseline resolution of the 20 target analytes. Column bleed is extremely low at temperatures greater than 300 °C (572 °F), which is critical for the removal of high-boiling compounds commonly encountered in pesticide/PCB extracts. Analysis time is typically less than 25 minutes.